I need to build OpenMPI with Portland Group Fortran. I need to add a flag to the pgf90 linker command that is run when mpif90 is invoked. I have tried configuring with LDFLAGS and –with-wrapper-ldflags, but nothing works. I am thinking that surely there is a way to get non-default flags put into the pgf90 command, but I am out of options, as far as I can tell. Anyone know how to do this? Thanks.